/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package vn.ac.c0910g.assignment.Servlet;

import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import vn.ac.c0910g.assignment.DAO.CategoryDAO;
import vn.ac.c0910g.assignment.DAO.ServicesDAO;
import vn.ac.c0910g.assignment.Entity.Services;

/**
 *
 * @author BachLe
 */
public class ServiceServlet extends HttpServlet {

    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        PrintWriter out = response.getWriter();

        ServicesDAO servicesDAO = new ServicesDAO();
        CategoryDAO cateDAO = new CategoryDAO();
        String xmlResponse = "<result>";
        try {
            int serviceId = (Integer.parseInt(request.getParameter("id")));
            String serviceName = (String) (request.getParameter("serviceName"));
            String imageSmall = (String) (request.getParameter("imageSmall"));
            String description = (String) (request.getParameter("description"));
            String serviceDetails = (String) (request.getParameter("serviceDetails"));
            int priceService = (Integer.parseInt(request.getParameter("priceService")));
            String unit = (String) (request.getParameter("unit"));
//            int visiable = (Integer.parseInt(request.getParameter("visiable")));
            String action = (String) request.getParameter("action");

            Services services = new Services();
            services.setServicesID(serviceId);
            services.setServicesName(serviceName);
            services.setImagesSmall(imageSmall);
            services.setDesription(description);
            services.setServicesDetails(serviceDetails);
            services.setPriceServices(priceService);
            services.setUnit(unit);
//            services.setVisiable(visiable);
            if (action.equalsIgnoreCase("add")) {
                servicesDAO.addServices(services);
            } else if (action.equalsIgnoreCase("edit")) {
                servicesDAO.updateServices(services);
            } else if (action.equalsIgnoreCase("delete")) {
                servicesDAO.deleteServices(services);
            }
            xmlResponse = xmlResponse + "success";
        } catch (Exception e) {
            xmlResponse = xmlResponse + " error " + e.getMessage();
        } finally {
            xmlResponse = xmlResponse + "</result>";
            out.print(xmlResponse);
            out.close();
        }
    }
    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
